2247347820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37455797}}^1$

素因数の和:37455809

約数の個数: 24

約数和(自身を含む): 6292574064

約数和(自身を除く): 4045226244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37455797, 74911594, 112367391, 149823188, 187278985, 224734782, 374557970, 449469564, 561836955, 749115940, 1123673910, 2247347820]

約数ペア:

[(1, 2247347820), (2, 1123673910), (3, 749115940), (4, 561836955), (5, 449469564), (6, 374557970), (10, 224734782), (12, 187278985), (15, 149823188), (20, 112367391), (30, 74911594), (60, 37455797)]